The car is running like a Swiss watch and I just wonder how many pumps have been needlessly changed because of air ingress. The older 1.9D Doblo's do not have an in-tank pump and rely upon the suction of the injector pump to draw the fuel from the back of the vehicle.
Jan 28, 2015. #7. The JTD engine has electronic fuel injection. The high pressure pump on the engine does not need to be timed. The toothed drive pulley on the pump can go anywhere on the belt. The system operates at very high pressure. Be sure to depressurise it before loosening any metal fuel pipes. .
3. Engine Sputtering. If your fuel pump is not functioning correctly, you may notice your engine sputtering at high speeds. This happens because the fuel pump is unable to provide a consistent flow of fuel to the engine. If your Fiat 500 is experiencing engine sputtering or cutting out for brief periods, this could be a sign of a bad fuel pump. 4.
If it doesn’t pump water through the engine, it’s going to overheat and do a lot of damage. Typical signs of a bad water pump include overheating, white smoke, a bad smell, rough idle, and more. A water pump works by pumping water through the engine. If nothing turns it, it can’t pump any water. Taking a look at the health of the drive
12. Location. Shropshire. Nov 19, 2011. #1. I've got a Doblo Family 1.3 diesel, 2007. It's recently been very poor at starting from cold. It fails to start the first time, then starts on the second attempt but stalls as soon as I've reversed it a few feet. It then restarts OK but stalls again as soon as I try to get up my fairly steep drive.
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fiat doblo fuel pump problems
